Application of the complex variable function method in solving the floor heave problem of a coal mine entry

With the increase of mining depth in Chinese coal mines, the entry floor heave becomes one of the major engineering problems. This paper has studied the stress and displacement distribution around an entry in Buertai coal mine, China. The mechanism of floor heave is analyzed using the method of comp...

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Bibliographic Details
Published in:	Arabian journal of geosciences Vol. 11; no. 17; pp. 1 - 15
Main Authors:	Yang, Jing-Hu, Song, Gao-Feng, Yang, Yi, Yang, Zeng-Qiang
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.09.2018 Springer Nature B.V
Subjects:	Agreements Coal Coal mines Coal mining Complex variables Confining Earth and Environmental Science Earth science Earth Sciences Ground based control Heaving Longwall mining Mathematical models Mechanical properties Methods Mine drainage Mines Mining Modelling Original Paper Stability Stress concentration Theoretical analysis Numerical modeling Control technique Floor heave Complex variable function
ISSN:	1866-7511, 1866-7538
Online Access:	Get full text
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